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Reflectance Data Access and Tools
From discovery to visualization, data tools such as Worldview, Earthdata Search, and Fire Information for Resource Management System (FIRMS) guide users in making the most of reflectance data.
Reflectance Datasets
| Dataset | Platforms | Instruments | Temporal Extent | Location Keywords | Spatial Extent | Data Format |
|---|---|---|---|---|---|---|
| CAR CLASIC BRDF Measurements V2 (CAR_CLASIC_BRDF) at GES DISC | J-31 | CAR | 2007-06-13 to 2007-06-25 | ATLANTIC OCEAN, VIRGINIA | N: 36.8193 S: 34.9401 E: -97.0694 W: -98.0795 | |
| CAR CLASIC Cloud and Land Surface Measurements L1 V1 (CAR_CLASIC_L1C) at GES DISC | J-31 | CAR | 2007-06-13 to 2007-06-25 | OKLAHOMA | N: 37.0004 S: 34.8847 E: -96.009 W: -98.0795 | |
| CAR Discover AQ Air Quality L1 V1 (CAR_DISCOVERAQ_L1C) at GES DISC | NASA P-3 | CAR | 2014-07-08 to 2014-08-12 | N: 42.0232 S: 37.1656 E: -75.0814 W: -105.247 | ||
| CAR Discover AQ BRDF Measurements V2 (CAR_DISCOVERAQ_BRDF_2) | NASA P-3 | CAR | 2014-07-08 to 2014-08-10 | COLORADO | N: 40.6391 S: 37.6431 E: -75.0984 W: -105.241 | |
| CAR Eco-3D Vegetation Response to Changing Forcing Factors L1 V1 (CAR_ECO3D_L1C) at GES DISC | NASA P-3 | CAR | 2011-08-19 to 2011-09-19 | FLORIDA, MAINE, VIRGINIA | N: 48.0604 S: 24.7525 E: -68.3748 W: -81.5599 | |
| CAR ECO3D BRDF Measurements V2 (CAR_ECO3D_BRDF) at GES DISC | NASA P-3 | CAR | 2011-08-22 to 2011-09-19 | ATLANTIC OCEAN, VIRGINIA | N: 45.2482 S: 25.3171 E: -68.6791 W: -81.1112 | |
| CAR FIREACE Arctic Ice and Cloud Radiation BRDF V2 (CAR_FIREACE_BRDF) at GES DISC | C-131A | CAR | 1998-05-20 to 1998-05-30 | ALASKA | N: 76.7114 S: 71.7758 E: 1.3825699 W: -168.4984 | |
| CAR FIREACE Arctic Ice and Cloud Radiation L1 V1 (CAR_FIREACE_L1C) at GES DISC | C-131A | CAR | 1998-05-21 to 1998-06-24 | ALASKA | N: 77.7766 S: 69.8396 E: -154.102 W: -171.705 | |
| CAR INTEX-B Long-range Pollution Transportation L1 V1 (CAR_INTEXB_L1C) at GES DISC | J-31 | CAR | 2006-03-03 to 2006-03-19 | GULF OF AMERICA | N: 22.3245 S: 19.0542 E: -93.5934 W: -99.451 | |
| CAR INTEXB BRDF Measurements L1 V2 (CAR_INTEXB_BRDF) at GES DISC | J-31 | CAR | 2006-03-03 to 2006-03-19 | ATLANTIC OCEAN, VIRGINIA | N: 22.1784 S: 19.1145 E: -93.9624 W: -99.451 |
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Featured Reflectance Observation Method: MODIS
The Moderate Resolution Imaging Spectroradiometer (MODIS) is a key instrument aboard the Terra and Aqua platforms. Terra and Aqua survey Earth's surface every one to two days, acquiring data in 36 spectral bands. The MODIS surface reflectance products provide an estimate of the surface spectral reflectance as it would be measured at ground level in the absence of atmospheric scattering or absorption.
Join us to learn how to discover, subset, access and visualize both MODIS and VIIRS data products using a suite of user-friendly tools developed by NASA's ORNL DAAC.
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